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frequence    
n. 时常发生;频度;频率

时常发生;频度;频率

frequence
频率

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  • Frequency - Wikipedia
    Frequency is the number of occurrences of a repeating event per unit of time [1] Frequency is an important parameter used in science and engineering to specify the rate of oscillatory and vibratory phenomena, such as mechanical vibrations, audio signals (), radio waves, and light The interval of time between events is called the period It is the reciprocal of the frequency [2]
  • Award-Winning Advertising Sales Software | Frequence
    Use Frequence software to create data-driven omnichannel ad proposals, optimize campaigns, automate workflows, and share high-quality analytics reports
  • FREQUENCE Definition Meaning - Merriam-Webster
    the frequence of that cough is worrisome; perhaps you should see a doctor Recent Examples on the Web Examples are automatically compiled from online sources to show current usage
  • Frequency | Definition, Symbols, Formulas | Britannica
    The symbols most often used for frequency are f and the Greek letters nu (ν) and omega (ω) Nu is used more often when specifying electromagnetic waves, such as light, X-rays, and gamma rays Omega is usually used to describe the angular frequency—that is, how much an object rotates or revolves in radians per unit time
  • FREQUENCE definition and meaning | Collins English Dictionary
    In addition, the frequence of wind speed and wind direction were shown every ten days and tabulated separately
  • FREQUENCY Definition Meaning - Dictionary. com
    Frequency definition: Also frequence the state or fact of being frequent; frequent occurrence See examples of FREQUENCY used in a sentence
  • Fréquence — Wikipédia
    En physique, la fréquence est le nombre de fois qu'un phénomène périodique se reproduit par unité de temps [1] Dans le Système international d'unités, la fréquence s'exprime en hertz (Hz) Lorsque le phénomène peut être décrit mathématiquement par une fonction périodique du temps, c'est-à-dire une fonction F(t) telle qu'il existe des constantes T i pour lesquelles, quel que
  • Frequency - definition of frequency by The Free Dictionary
    Also called (for senses 1, 2): frequence [C16: from Latin frequentia a large gathering, from frequēns numerous, crowded] Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
  • What does frequence mean? - Definitions. net
    frequency, frequence, oftenness noun the number of occurrences within a given time period "the frequency of modulation was 40 cycles per second"; "the frequency of his seizures increased as he grew older"
  • Glossary: Frequency - GreenFacts
    Frequency is the measurement of the number of times that a repeated event occurs per unit of time The frequency of wave-like patterns including sound, electromagnetic waves (such as radio or light), electrical signals, or other waves, expresses the number of cycles of the repetitive waveform per second





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